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-rw-r--r--shared-core/drm.h27
1 files changed, 18 insertions, 9 deletions
diff --git a/shared-core/drm.h b/shared-core/drm.h
index db913b1f..57d1dbec 100644
--- a/shared-core/drm.h
+++ b/shared-core/drm.h
@@ -689,14 +689,6 @@ struct drm_fence_arg {
*/
/*
- * Mask: Never evict this buffer. Not even with force. This type of buffer is only
- * available to root and must be manually removed before buffer manager shutdown
- * or lock.
- * Flags: Acknowledge
- */
-#define DRM_BO_FLAG_NO_EVICT (1ULL << 4)
-
-/*
* Mask: Require that the buffer is placed in mappable memory when validated.
* If not set the buffer may or may not be in mappable memory when validated.
* Flags: If set, the buffer is in mappable memory.
@@ -813,6 +805,16 @@ struct drm_bo_op_req {
struct drm_bo_info_req bo_req;
};
+struct drm_bo_set_pin_req {
+ /** Buffer object ID */
+ unsigned int handle;
+ /**
+ * - 0: Unpin the given buffer object.
+ * - 1: Pin the given buffer object.
+ */
+ unsigned int pin;
+};
+
/*
* Reply flags
*/
@@ -878,6 +880,13 @@ struct drm_bo_op_arg {
unsigned int pad64;
};
+struct drm_bo_set_pin_arg {
+ union {
+ struct drm_bo_set_pin_req req;
+ struct drm_bo_info_rep rep;
+ } d;
+};
+
#define DRM_BO_MEM_LOCAL 0
#define DRM_BO_MEM_TT 1
#define DRM_BO_MEM_VRAM 2
@@ -993,7 +1002,7 @@ struct drm_mm_init_arg {
#define DRM_IOCTL_BO_OP DRM_IOWR(0xd3, struct drm_bo_op_arg)
#define DRM_IOCTL_BO_INFO DRM_IOWR(0xd4, struct drm_bo_reference_info_arg)
#define DRM_IOCTL_BO_WAIT_IDLE DRM_IOWR(0xd5, struct drm_bo_map_wait_idle_arg)
-
+#define DRM_IOCTL_BO_SET_PIN DRM_IOWR(0xd6, struct drm_bo_set_pin_arg)
/*@}*/